I know this doesn't really pertain to MMOGs, but when I read that Brazilian artists had faithfully recreated an 8-bit scene from Donkey Kong Jr. this idea popped into my head and so that's what you all get. I mean, really... how have we not seen more of these types of bathrooms? When I own property again down the line, I am definitely going to work my 8-bit magic on something like this. Probably a map of Hyrule from the original Zelda. But that all depends on how horrific it would look in tile.
Then again, if I did that, I might just end up feeling like this guy. Who wants to poop in a work of art?